灰色樣卡 的英文怎麼說
中文拼音 [huīshǎiyàngkǎ]
灰色樣卡
英文
grey scale-
From the point cloud surfaces, multi - layered geometry images are created which can represent the original models accurately very much. the compounded geometry image representation of point cloud surfaces, is also based on the former transform method, where the difference lies : take one of coordinates as the gray value and another two as location respectively, three different geometry images can be created. three gray images are combined into a compounded color image
點雲曲面的復合圖象表示方法,首先把點雲曲面中點的笛卡爾坐轉換為球面極坐標,分別把球面極坐標[ r , , ]中的一個坐標轉換為象素的灰度值,另外兩個量轉換為該象素的坐標,這樣就可以得到三幅不同的圖象,把這三幅灰度圖象分別對應到彩色圖象的r , g , b中去,就組合成為一幅復合彩色圖象。Gray scale for assessing change in colour
評定變色用灰色樣卡Gray scale for assessing staining
評定沾色用灰色樣卡
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